Dropshipping product research and sourcing

Job details:

1.Product Sourcing(20-40 products)
2.Supplier Sourcing(different suppliers if any)
3.Pricing Analysis(from different platforms)
4.Competitor Analysis(mention at least two competitors and create simple analysis report)

Please make sure you need to have some verifiable proof about your managed stores or related experience.


Background Info:

I want to sell some elegant and fine products which source from USA and ship to USA clients directly.
Let me give you some similar store examples:
https://www.thehimalayanorganics.in/
https://naturalhealthgarden.ca/
https://www.nhproducts.com/

We need to consider some options:
1.If some we cant source and ship from USA,what’s solution
2.If we cant not sell the same or desired brand products which are listed in Amazon,what’s solution
3.If we can only dropship from AliExpress,what’s the results?
4.If it is hard to sell any vitamin minerls and suppliment products which can be eaten ,and you have related experience,please do let me know.
5.How to antomate the whole dropshipping process effectively.